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Geo-Marine Letters

, Volume 9, Issue 2, pp 95–102 | Cite as

Sound velocity, density, and related properties along a transect across the Bay of Bengal

  • K. S. Krishna
  • D. Gopala Rao
  • G. Prabhakar S Murty
  • Y. V. Ramana
Article

Abstract

Physical properties, sound velocity and density of 95 core samples from ten locations along a transect (parallel to 15°N latitude) across the Bay of Bengal were measured. Results indicate that sound velocities range from 1,482 to 1,679 m/s (av: 1,583 m/s) and densities from 1,338 to 1,757 kg/m3 (av: 1,527 kg/m3). It has been observed that dark colored clays and sandy clays show higher values of sound velocity and density than the average values. A comparative study of the same with that of the sediment cores collected from the Norwegian basin, Mediterranean Sea, and Hatteras, Nares Abyssal plains, western North Atlantic Ocean was done.

Keywords

Clay Atlantic Ocean Sediment Core Core Sample Sound Velocity 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag New York Inc 1989

Authors and Affiliations

  • K. S. Krishna
    • 1
  • D. Gopala Rao
    • 1
  • G. Prabhakar S Murty
    • 1
  • Y. V. Ramana
    • 2
  1. 1.National Institute of OceanographyGoaIndia
  2. 2.National Geophysical Research InstituteHyderabadIndia

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